{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"A Manual Of The Mechanics Of Engineering And Of The Construction Of Machines: Designed As A Text-book For Technical Schools And Colleges, And For The Use Of Engineers, Architects, Etc","author_name":"Julius Ludwig Weisbach","thumbnail_url":"https://www.ebooknetworking.net/books/124/712/big1247120910.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-1247120910.html\">A Manual Of The Mechanics Of Engineering And Of The Construction Of Machines: Designed As A Text-book For Technical Schools And Colleges, And For The Use Of Engineers, Architects, Etc</a>","width":400,"height":300}